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Editorial Team
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Asked: 2026-06-14T16:56:40+00:00

<html> <body> <p> Hello. </p> <? $d=0; ?> <? if($d==1){ echo D equals 1;}

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<html>
<body>
<p> Hello. </p>
<? $d="0"; ?>
<? if($d=="1"){ echo "D equals 1";} ?>
</body>
</html>

I’ve put the above code into a file named test.php. However, when I go to sitename.com/test.php?d=1, it won’t echo anything. Is my code wrong, or is there something in the php.ini I need to change? How can I fix this?

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1 Answer

  1. Editorial Team

    Working code:

    <html>
<body>
<p> Hello. </p>
<?php $d = $_GET['d'] ?>
<?php if($d=="1"){ echo "D equals 1";} ?>
</body>
</html>

    Edit: or, in a more readable way:

    <?php
   $d = $_GET['d'];
   if ($d == '1') {
      echo 'D equals 1';
   }
?>
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